Cremona's table of elliptic curves

Curve 16940c1

16940 = 22 · 5 · 7 · 112



Data for elliptic curve 16940c1

Field Data Notes
Atkin-Lehner 2- 5+ 7- 11- Signs for the Atkin-Lehner involutions
Class 16940c Isogeny class
Conductor 16940 Conductor
∏ cp 15 Product of Tamagawa factors cp
deg 71400 Modular degree for the optimal curve
Δ -38111520930560 = -1 · 28 · 5 · 75 · 116 Discriminant
Eigenvalues 2-  3 5+ 7- 11-  3  1 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,3872,-282172] [a1,a2,a3,a4,a6]
j 14155776/84035 j-invariant
L 4.8674916684837 L(r)(E,1)/r!
Ω 0.32449944456558 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 67760bg1 84700k1 118580bf1 140b1 Quadratic twists by: -4 5 -7 -11


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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